I've tried watching some videos from "TV Manhwa" at Jr. Naver (I was logged in there), but I was struggling and could not access the videos in any way! The player said it was "connecting to media", but then eventually it was replaced by "Ready" and then remained motionless. I even tried downloading the video using "View source", link copying, etc., all I got was "Download could not complete", "Windows Media Player cannot access the file", etc.

How can I have access to watching these kind of streaming videos?